bind to multiple ports

krzee

i would like to see openvpn able to listen to multiple ports possibly on both udp and tcp
example: udp 53 / tcp 443

I do not understand why this does not exist yet, seems like it should be much easier than my other request was.

[deleted]

krzee wrotei would like to see openvpn able to listen to multiple ports possibly on both udp and tcp
example: udp 53 / tcp 443

I do not understand why this does not exist yet, seems like it should be much easier than my other request was.

I think that feature would be a great asset to OpenVPN.

cron2

Yes, definitely needed. udp/1194 for normal users, avoiding tcp-over-tcp nastyness, and tcp/443 for those poor souls behind stupid firewalls.

[deleted]

crud, accidentally started a new topic instead of replying.

Anyway, see your other post (on randomized ports) for a quick fix that doesn't require any code changes.

iptables -A INPUT -i eth0 -j DNAT ....

Then map ports to your heart's content.

krzee

daftpunk, thanx, but that will not make openvpn use tcp and udp